Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Flower box with trellis: plan, elevation, and sections

Oil on white prepared paper

Oil on paper

Black ink and graphite on thin off-white tracing paper

Graphite and torn paper collage on off-white wove paper

Black crayon on cream laid paper

Graphite on off-white wove paper

Colored crayons on paper

Black ink on tan wove paper

Gray wash on off-white wove paper

Black, white, and colored pastel on off-white wove paper

Graphite on buff wove paper

Graphite on off-white wove paper